Alibaba.com offers 948 zinc carbonate powder products. About 1% of these are preservatives, 1% are antioxidants, and 1% are food additives. A wide variety of zinc carbonate powder options are available to you, such as sweeteners, acidity regulators, and flavoring agents. You can also choose from free samples, paid samples. There are 930 zinc carbonate powder suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Turkey, and India, which supply 98%, 1%, and 1% of zinc carbonate powder respectively. Zinc carbonate powder products are most popular in Southeast Asia, Mid East, and Africa. You can ensure product safety by selecting from certified suppliers, including 230 with ISO9001, 78 with Other, and 17 with ISO14001 certification.